<!DOCTYPE HTML>
<html lang="en">
<head>
    <meta charset="utf-8" />
    <title>Upload Successed</title>
</head>
<body>
    <h1>Upload file successed.</h1>
    <pre>
        file_name: {{ file.name }}
        file_size: {{ file.size }} bytes
        xxxx_xxxx: {{ mood_ring }}
    </pre>
    <a href="/index">back</a>    
</body>
</html>